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Analysis of five pharmacologically active compounds from Rhodiola for natural product drug discovery with capillary electrophoresis 期刊论文
CHROMATOGRAPHIA, 2004, 卷号: 60, 期号: 9-10, 页码: 589-595
作者:  Suo, YR;  Wang, HL;  Li, YL;  You, JM;  Wang, HQ
浏览  |  Adobe PDF(447Kb)  |  收藏  |  浏览/下载：1115/327  |  提交时间：2009/12/09
Capillary Electrophoresis  Pharmacologically Active Compounds  Rhodiola Crenucata  Rhodiola Quadrifida  
Carbon dioxide exchange between the atmosphere and an alpine meadow ecosystem on the Qinghai-Tibetan Plateau, China 期刊论文
AGRICULTURAL AND FOREST METEOROLOGY, 2004, 卷号: 124, 期号: 1-2, 页码: 121-134
作者:  Kato, T;  Tang, YH;  Gu, S;  Cui, XY;  Hirota, M;  Du, MY;  Li, YN;  Zhao, ZQ;  Oikawa, T
浏览  |  Adobe PDF(456Kb)  |  收藏  |  浏览/下载：1749/544  |  提交时间：2009/12/09
Co2 Exchange  Ecosystem Respiration  Alpine Meadow  Tibetan Plateau  
Digestibility, nutrient balance and urinary purine derivative excretion in dry yak cows fed oat hay at different levels of intake 期刊论文
LIVESTOCK PRODUCTION SCIENCE, 2004, 卷号: 88, 期号: 1-2, 页码: 27-32
作者:  Long, RJ;  Dong, SK;  Hu, ZZ;  Shi, JJ;  Dong, QM;  Han, XT
浏览  |  Adobe PDF(126Kb)  |  收藏  |  浏览/下载：1099/264  |  提交时间：2009/12/09
Intake Level  Digestion  Purine Derivatives  Creatinine Excretion  Dry Yak Cows  
Uptake of organic nitrogen by eight dominant plant species in Kobresia meadows 期刊论文
NUTRIENT CYCLING IN AGROECOSYSTEMS, 2004, 卷号: 69, 期号: 1, 页码: 5-10
作者:  Xu, XL;  Hua, OY;  Cao, GM;  Pei, ZY;  Zhou, CP
收藏  |  浏览/下载：104/0  |  提交时间：2017/06/30
Atom% Excess N-15  Glycine  Kobresia Humilis Meadow  Kobresia Pygmaea Meadow  Uptake Rate Of Organic n  
Methane emissions from different vegetation zones in a Qinghai-Tibetan Plateau wetland 期刊论文
SOIL BIOLOGY & BIOCHEMISTRY, 2004, 卷号: 36, 期号: 5, 页码: 737-748
作者:  Hirota, M;  Tang, YH;  Hu, QW;  Hirata, S;  Kato, T;  Mo, WH;  Cao, GM;  Mariko, S
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Methane Flux  Zonal Vegetation  Growth Form  Water Depth  Alpine Wetland  Qinghai-tibetan Plateau  
Three new diterpenoids from Euphorbia wallichii 期刊论文
CHINESE JOURNAL OF CHEMISTRY, 2004, 卷号: 22, 期号: 2, 页码: 199-202
作者:  Wang, H;  Zhang, XF;  Cai, XH;  Ma, YB;  Luo, XD
浏览  |  Adobe PDF(157Kb)  |  收藏  |  浏览/下载：812/271  |  提交时间：2009/12/10
Euphorbia Wallichii  Euphorbiaceae  Abietane  3 Alpha-hydroxyjolkinolide a  Ent-8 Alpha  14 Beta-dihydroxy-13(15)-ene-16(12 Alpha)-abietanolide  Ent-8 Alpha  14 Alpha-dihydroxy-13(15)-ene-16(12 Alpha)-abietanolide  
Nitrogen deposition and carbon sequestration in alpine meadows 期刊论文
BIOGEOCHEMISTRY, 2004, 卷号: 71, 期号: 3, 页码: 353-369
作者:  Xu Xingliang;  Ouyang Hua;  Cao Guangmin;  Pei Zhiyong;  Zhou Caiping
浏览  |  Adobe PDF(140Kb)  |  收藏  |  浏览/下载：847/313  |  提交时间：2009/12/09
Alpine Meadows  c Sequestration  n Deposition  Soil Co2 Emission